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SSSSS [86.1K]
3 years ago
6

Please help I'm very confused with this

Mathematics
1 answer:
Alchen [17]3 years ago
3 0

make all of the denominators the same

2 12/20 + 1 9/20 + 2 14/20 = 6 15/20 <-------- number model

simplify 6 3/4 <----- solution

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